PH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope). Calibration Solutions should be stored in a cool place out of direct sun and heat. They should be stored with the lids securely tightened.
Bluelab 732895 PH 7.0 Calibration Solution_ 250 milliliters Industrial_Products_ Natural
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$81.88
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$40.94
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Bluelab 732895 PH 7.0 Calibration Solution_ 250 milliliters Industrial_Products_ Natural
- SKU:
- W155676
- UPC:
- 791090263009
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.
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